Sammanfattning :
The peroxisome proliferator-activated receptors (PPARs) are ligand-activated transcription factors involved in energy homeostasis. Their natural ligands are fatty acids and there are three different PPAR isoforms; PPARA, PPARG and PPARD. LÄS MER

Sammanfattning :
The aim of this thesis is to generate new knowledge about how children and teachers communicate scientific contents in preschool. The general research question is formulated as: How do the object of learning and the act of learning appear in communication about scientific contents in preschool? This thesis is a collection of three (previously published) empirical studies and takes shape in the encounter between a projected knowledge acquisition task for preschool and the educational tradition of preschool. LÄS MER